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Molecules 2009, 14(1), 250-256; doi:10.3390/molecules14010250
Article

Synthesis of 2,3-Dioxo-5-(substituted)arylpyrroles and Their 2-Oxo-5-aryl-3-hydrazone Pyrrolidine Derivatives

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Received: 13 October 2008 / Revised: 21 November 2008 / Accepted: 2 December 2008 / Published: 7 January 2009
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Abstract

Some novel2,3-dioxo-5-(substituted)arylpyrroles have been synthesized. Among these, pyrrolidine compound 1b was converted to 2,3-dioxo-5-aryl pyrrolidine 2b. Finally a set of hydrazone derivatives was obtained from the reaction of 2b with various hydrazine salts. The structures of all the new synthesized compounds were confirmed by elemental analyses, IR and 1H-NMR spectra.
Keywords: Pyrrolidine; Hydrazine; Hydrazone; 2; 3-Dioxo-5-(substituted)arylpyrroles Pyrrolidine; Hydrazine; Hydrazone; 2; 3-Dioxo-5-(substituted)arylpyrroles
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Mohammat, M.F.; Shaameri, Z.; Hamzah, A.S. Synthesis of 2,3-Dioxo-5-(substituted)arylpyrroles and Their 2-Oxo-5-aryl-3-hydrazone Pyrrolidine Derivatives. Molecules 2009, 14, 250-256.

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